/*******************************************************************************
* Boost Software License - Version 1.0 - August 17th, 2003
*
* Permission is hereby granted, free of charge, to any person or organization
* obtaining a copy of the software and accompanying documentation covered by
* this license (the "Software") to use, reproduce, display, distribute,
* execute, and transmit the Software, and to prepare derivative works of the
* Software, and to permit third-parties to whom the Software is furnished to
* do so, all subject to the following:
*
* The copyright notices in the Software and this entire statement, including
* the above license grant, this restriction and the following disclaimer,
* must be included in all copies of the Software, in whole or in part, and
* all derivative works of the Software, unless such copies or derivative
* works are solely in the form of machine-executable object code generated by
* a source language processor.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
* SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
* FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
******************************************************************************/
module highlighter;
import std.stdio;
import langutils;
import std.array;
void writeSpan(string cssClass, string value)
{
stdout.write(``, value.replace("<", "<"), ``);
}
void highlight(Token[] tokens)
{
stdout.writeln(q"[
]");
foreach (Token t; tokens)
{
switch (t.type)
{
case TokenType.KEYWORDS_BEGIN: .. case TokenType.KEYWORDS_END:
writeSpan("keyword", t.value);
break;
case TokenType.TYPES_BEGIN: .. case TokenType.TYPES_END:
writeSpan("type", t.value);
break;
case TokenType.comment:
writeSpan("comment", t.value);
break;
case TokenType.stringLiteral:
writeSpan("string", t.value);
break;
case TokenType.numberLiteral:
writeSpan("number", t.value);
break;
case TokenType.OPERATORS_BEGIN: .. case TokenType.OPERATORS_END:
writeSpan("operator", t.value);
break;
case TokenType.PROPERTIES_BEGIN: .. case TokenType.PROPERTIES_END:
writeSpan("property", t.value);
break;
default:
stdout.write(t.value.replace("<", "<"));
break;
}
}
stdout.writeln("\n");
}